Zobrazeno 1 - 10
of 191
pro vyhledávání: '"M H Wieringa"'
Autor:
Y. Cendes, E. Berger, K. D. Alexander, R. Chornock, R. Margutti, B. Metzger, M. H. Wieringa, M. F. Bietenholz, A. Hajela, T. Laskar, M. C. Stroh, G. Terreran
Publikováno v:
The Astrophysical Journal, Vol 971, Iss 2, p 185 (2024)
We present radio observations of 23 optically discovered tidal disruption events (TDEs) on timescales of ∼500–3200 days postdiscovery. We detect nine new TDEs that did not have detectable radio emission at earlier times, indicating a late-time br
Externí odkaz:
https://doaj.org/article/fff93b09e029486e960e77a85b7f2450
Autor:
Y. Cendes, E. Berger, K. D. Alexander, S. Gomez, A. Hajela, R. Chornock, T. Laskar, R. Margutti, B. Metzger, M. F. Bietenholz, D. Brethauer, M. H. Wieringa
Publikováno v:
The Astrophysical Journal, 938, 1-14
The Astrophysical Journal, 938, 1, pp. 1-14
The Astrophysical Journal, 938, 1, pp. 1-14
We present late-time radio/millimeter (as well as optical/UV and X-ray) detections of the tidal disruption event (TDE) AT2018hyz, spanning $970 - 1300$ d after optical discovery. In conjunction with earlier deeper limits, including at $\approx 700$ d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e98cbc51a68286bf73bda039d79566e
http://hdl.handle.net/2066/283218
http://hdl.handle.net/2066/283218
Autor:
Jochen Greiner, B. Stecklum, A. Nicuesa Guelbenzu, Michał J. Michałowski, Eliana Palazzi, M. H. Wieringa, Dieter H. Hartmann, Andrea Rossi, N. Masetti, Benjamin Magnelli, S. Klose, L. K. Hunt, Patricia Schady
Publikováno v:
Nicuesa Guelbenzu, A, Klose, S, Schady, P, Greiner, J, Hartmann, D H, Hunt, L, Magnelli, B, Masetti, N, Michalowski, M, Palazzi, E, Rossi, A, Wieringa, M & Stecklum, B 2021, ' The host galaxy of the short GRB 050709 ', Astronomy & Astrophysics, vol. 650, A117 . https://doi.org/10.1051/0004-6361/202039689
The host of the short gamma-ray burst (GRB) 050709 is a morphologically disturbed low-luminous galaxy. At a redshift of z = 0.16, it belongs to one of the cosmologically nearest short-GRB hosts identified to date. Consequently, it represents a promis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fabfa93475a06985118aa094b8bf4a2
https://purehost.bath.ac.uk/ws/files/219865018/paper.2column.2nd.revised.pdf
https://purehost.bath.ac.uk/ws/files/219865018/paper.2column.2nd.revised.pdf
Autor:
Roberto Ricci, N Navaieelavasani, Alessandra Corsi, B. O'Connor, Tsvi Piran, Luigi Piro, E. Troja, Bruno Giacomazzo, M. H. Wieringa, Tatsuya Matsumoto, Gabriele Bruni
Neutron star mergers produce a substantial amount of fast-moving ejecta, expanding outwardly for years after the merger. The interaction of these ejecta with the surrounding medium may produce a weak isotropic radio remnant, detectable in relatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c141ad49cab464492d889a9fe98c7f85
http://hdl.handle.net/10281/300967
http://hdl.handle.net/10281/300967
Autor:
E. Troja, Roberto Ricci, M. H. Wieringa, S. B. Cenko, Bing Zhang, Geoffrey Ryan, B. O'Connor, T. Sakamoto, H. van Eerten, Luigi Piro
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Recent observations with the Chandra X-ray telescope continue to detect X-ray emission from the transient GW170817. In a total exposure of 96.6 ks, performed between March 9 and March 16 2020 (935 d to 942 d after the merger), a total of 8 photons ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0d83437b77ed2526bb430007a0ee27a
http://arxiv.org/abs/2006.01150
http://arxiv.org/abs/2006.01150
Autor:
M. H. Wieringa, Luigi Piro, O. D. Fox, Bing Zhang, Andrea Tiengo, T. Sakamoto, Roberto Ricci, Geoffrey Ryan, Nathaniel R. Butler, H. van Eerten, H.G. Khandrika, Eleonora Troja, Andrea Rossi, S. B. Cenko, G. Novara
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Piro, L, Zhang, B, Troja, E, Ryan, G, Van Eerten, H, Ricci, R, Wieringa, M H, Tiengo, A, Butler, N, Cenko, S B, Fox, O D, Khandrika, H G, Novara, G & Sakamoto, T 2019, ' A long-lived neutron star merger remnant in GW170817 : constraints and clues from X-ray observations ', Monthly Notices of the Royal Astronomical Society, vol. 483, no. 2, pp. 1912-1921 . https://doi.org/10.1093/mnras/sty3047
Piro, L, Zhang, B, Troja, E, Ryan, G, Van Eerten, H, Ricci, R, Wieringa, M H, Tiengo, A, Butler, N, Cenko, S B, Fox, O D, Khandrika, H G, Novara, G & Sakamoto, T 2019, ' A long-lived neutron star merger remnant in GW170817 : constraints and clues from X-ray observations ', Monthly Notices of the Royal Astronomical Society, vol. 483, no. 2, pp. 1912-1921 . https://doi.org/10.1093/mnras/sty3047
Multi-messenger observations of GW170817 have not conclusively established whether the merger remnant is a black hole (BH) or a neutron star (NS). We show that a long-lived magnetized NS with a poloidal field $B\approx 10^{12}$G is fully consistent w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8083fc40e985893a3509c27864ebd1fc
https://doi.org/10.1093/mnras/sty3047
https://doi.org/10.1093/mnras/sty3047
Autor:
Luigi Piro, S. B. Cenko, Eleonora Troja, M. H. Wieringa, Geoffrey Ryan, Roberto Ricci, T. Sakamoto, H. van Eerten, Simone Lotti
Publikováno v:
Monthly Notices of the Royal Astronomical Society: Letters
We present our broadband study of GW170817 from radio to hard X-rays, including NuSTAR and Chandra observations up to 165 days after the merger, and a multi-messenger analysis including LIGO constraints. The data are compared with predictions from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1feef21d312ea7dad8a4b20ece71aaca
https://doi.org/10.1093/mnrasl/sly061
https://doi.org/10.1093/mnrasl/sly061
Autor:
M. H. Wieringa, Stephen M. Ord, Maxim Voronkov, W. Raja, E. Bastholm, J. C. Guzman, Matthew Whiting, Daniel A. Mitchell
Publikováno v:
2019 URSI Asia-Pacific Radio Science Conference (AP-RASC).
The Australian Square Kilometre Array Pathfinder (ASKAP) is an interferometric array of 36 fully steerable dishes operating at low radio frequencies (700–1800 MHz) with wide instantaneous bandwidths of 300MHz. Located at the radio-quiet Murchison R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e65e69da413b6547876ea32379bd4d2e
https://doi.org/10.23919/ursiap-rasc.2019.8738445
https://doi.org/10.23919/ursiap-rasc.2019.8738445
Autor:
M. H. Wieringa, J. C. Guzman, Maxim Voronkov, E. Bastholm, W. Raja, Stephen M. Ord, Matthew Whiting, Daniel A. Mitchell
Publikováno v:
2019 URSI Asia-Pacific Radio Science Conference (AP-RASC).
The Australian Square Kilometre Array Pathfinder (ASKAP) is a new generation low frequency (700-1800 MHz) interferometer capable of observing an instantaneous field of view of 30 square degrees. Such a wide field of view is realized using the Phased
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f61e3ea972af9ec0e656308fb48277f0
https://doi.org/10.23919/ursiap-rasc.2019.8738684
https://doi.org/10.23919/ursiap-rasc.2019.8738684
Autor:
K Misra, L Resmi, D A Kann, M Marongiu, A Moin, S Klose, G Bernardi, A de Ugarte Postigo, V K Jaiswal, S Schulze, D A Perley, A Ghosh, Dimple Dimple, H Kumar, R Gupta, M J Michałowski, S Martín, A Cockeram, S V Cherukuri, V Bhalerao, G E Anderson, S B Pandey, G C Anupama, C C Thöne, S Barway, M H Wieringa, J P U Fynbo, N Habeeb
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Misra, K, Resmi, L, Kann, D A, Marongiu, M, Moin, A, Klose, S, Bernardi, G, de Ugarte Postigo, A, Jaiswal, V K, Schulze, S, Perley, D A, Ghosh, A, Dimple, D, Kumar, H, Gupta, R, Michalowski, M J, Martin, S, Cockeram, A, Cherukuri, S, Bhalerao, V, Anderson, G E, Pandey, S B, Anupama, G C, Thone, C C, Barway, S, Wieringa, M H, Fynbo, J P U & Habeeb, N 2021, ' Low frequency view of GRB 190114C reveals time varying shock micro-physics ', Monthly Notices of the Royal Astronomical Society, vol. 504, no. 4, pp. 5685-5701 . https://doi.org/10.1093/mnras/stab1050
instname
Misra, K, Resmi, L, Kann, D A, Marongiu, M, Moin, A, Klose, S, Bernardi, G, de Ugarte Postigo, A, Jaiswal, V K, Schulze, S, Perley, D A, Ghosh, A, Dimple, D, Kumar, H, Gupta, R, Michalowski, M J, Martin, S, Cockeram, A, Cherukuri, S, Bhalerao, V, Anderson, G E, Pandey, S B, Anupama, G C, Thone, C C, Barway, S, Wieringa, M H, Fynbo, J P U & Habeeb, N 2021, ' Low frequency view of GRB 190114C reveals time varying shock micro-physics ', Monthly Notices of the Royal Astronomical Society, vol. 504, no. 4, pp. 5685-5701 . https://doi.org/10.1093/mnras/stab1050
Full list of authors: Misra, K.; Resmi, L.; Kann, D. A.; Marongiu, M.; Moin, A.; Klose, S.; Bernardi, G.; de Ugarte Postigo, A.; Jaiswal, V. K.; Schulze, S.; Perley, D. A.; Ghosh, A.; Dimple; Kumar, H.; Gupta, R.; Michałowski, M. J.; Martín, S.; Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2e77df589b872ff29a05c0109b5b6e6